Electricity Science

Electricity is caused by the movement or presence of ....

• Neutron

• Electrons

• Nucleus

• Proton

Electrons are tiny, ___________ charged particles that circling around the atom's nucleus.

• Positively

• Neutral

• Negatively

• None

Electricity is what we get when electrons move from one place to another. Electricity is a form of _______ that can produce light, heat or motion.

• Energy

• Electrons

• Atom

• Particles

Which appliances rely on battery to work?

• Washing Machine

• Clock

• Vacuum cleaner

• Refrigerator

Which appliances are mains powered?

• Toy car

• Laptop

• Remote TV

• Flashlight

Which one is example of static electricity?

• Computers

• Appliances

• Power lines

• Lightning

Electric circuit is _____

• The path which the electric current takes

• The rate of flow of electric charges

• An electric charge that collects or builds up on the surface of an object

• The flow of electric charges carried through a material

Insulators are ____

• Any materials that allows electric charges to move through it

• The path which the electric current takes

• Materials that do not allow electric charges to flow freely through them

• The flow of electric charges carried through a material

Example of a conductor is ______

• Glass

• Wood

• Copper

• Rubber

Example of an insulator is _____

• Aluminum

• Gold

• Silver

• Rubber